Stackable cookware support



FIG. 1 is a front, right, top, perspective view of stackable cookware support showing my design therefor;

FIG. 2 is a rear, top, right perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Throughout the drawings, broken lines indicate environment and form no part of the design. 

CLAIM The ornamental design for a stackable cookware support, as shown and described. 